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Matrix Identity

Usage

matrix_identity()

Value

A 4x4 numeric matrix

Examples

matrix_identity()
#>      [,1] [,2] [,3] [,4]
#> [1,]    1    0    0    0
#> [2,]    0    1    0    0
#> [3,]    0    0    1    0
#> [4,]    0    0    0    1